Dave,
Thanks for explaining that. I wasn't coming up with any good reason for such a difference except maybe the extra timing at cruise. Your description makes allot of sense. Once I added more fuel to the secondary pump with the 40% delay, the throttle response increased allot as the seconds started in. (I was previously using the pink cam with the "air gap", then I added the red pump cam with standard gap for more fuel.)

Thanks allot for the reply.